baber/WOPTO huggingface dataset:
Patent JP-2003227646-A (JP)
Title: Duct installing structure
Inventor: HORII KIYOHIDE
IPC: F16L37/24
Filed: 2002-02-06
Abstract: <P>PROBLEM TO BE SOLVED: To secure sealing performance by firmly installing a duct 2 in an installing hole 3 of a case 1, and also to easily remove the duct.  <P>SOLUTION: A loose tapered installing hole 3 is opened and formed in the case 1 of an air cleaner, and a locking piece 13 projecting in a circular arc shape is formed in two places on the tip of an installing part 11 of the duct 2. The locking piece 13 engages with the rear surface 3b side opening edge 6 of the installing hole 3 by pressing in the installing part 11, and the duct 2 is firmly installed by sandwiching the installing hole 3 between the locking piece and a large diameter part 12. Linear guide parts 7 and 8 are arranged on both sides of the opening edge 6. At removing time, when rotating the duct 2, the locking piece 13 is pressed to the inner peripheral side along these guide parts 7 and 8, and engagement with the opening edge 6 is released. Thus, the duct is extracted without damaging the locking piece 13.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003232951-A (JP)
Title: Optical fiber transmission system
Inventor: YO HEI
IPC: H04B10/60
Filed: 2002-02-08
Abstract: <P>PROBLEM TO BE SOLVED: To provide an optical fiber transmission system capable of high-speed and large-capacity optical transmission of high quality.  <P>SOLUTION: In the optical fiber transmission system which uses optical fibers to perform wavelength division multiplex transmission, dispersion flat fibers having wavelength dispersion characteristics that the inclination of average dispersion in the wavelength band of 1450 to 1630 nm is ≤0.01 ps/km/nm to wavelengths are used as the optical fibers.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003237847-A (JP)
Title: Refrigerator container for transportation
Inventor: YANAGISAWA GENNAI
IPC: A61J3/00
Filed: 2002-02-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide a refrigerator container for transportation capable of transporting a transported item while maintaining a temperature of the transported item within a predetermined temperature range for a long period of time even under a severe environment in which its manufacturing cost and running cost are low.  <P>SOLUTION: This refrigerator container for transportation comprises a casing having a space where an item to be transported can be stored in it; a gas bomb storing liquefied gas in itself; a heat absorbing pipe having one end connected to the gas bomb and the other end opened into the aforesaid space; and a control means for controlling a flowing-out of the liquefied gas from the gas bomb into the heat absorbing pipe. The casing has a flow passage communicating with the aforesaid space and an outside part of the casing. In the case that the aforesaid space shows a temperature exceeding a predetermined upper limit temperature, the control means flows out the liquefied gas from the gas bomb to the heat absorbing pipe. To the contrary, in case that the aforesaid space shows a temperature less than a lower predetermined limit temperature than the upper limit temperature, the control means controls a flowing-out of the liquified gas from the gas bomb to the heat absorbing pipe so as not to cause the liquefied gas from the gas bomb to the heat absorbing pipe.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2002316773-A (JP)
Title: Bobbin for winding thread-like body, optical device using the bobbin, and method of manufacturing optical device
Inventor: FUKUDA KEIICHIRO
IPC: B65H75/22
Filed: 2002-02-13
Abstract: PROBLEM TO BE SOLVED: To provide a bobbin for winding a thread-like body allowing the body to be wound thereon without deteriorating the transfer characteristics of the wound thread-like body and easily allowing an operation to relieve the wound state, and an optical device using the bobbin. SOLUTION: This bobbin for winding the thread-like body comprises a cylindrical drum part 1 and flange parts 2 and 2' provided at both ends thereof. A spacer 3 removable even after the thread-like body 4 is wound thereon and having a tapered surface 3a on the side coming into contact with the wound thread-like body 4 is installed on the upper surface of the drum part 1 of the bobbin or on the inner surface of the flange part 2. After the thread-like body 4 is wound on the spacer 3, the spacer 3 is extracted together with the flange part 2', another flange part 2" is installed after the flange part 2', and the bobbin is swung to move a part of the thread-like body into a space part where the spacer was present so as to relieve the wound state.
Patent JP-2003244800-A (JP)
Title: Sound image localization apparatus
Inventor: MORIKAWA SUNAO
IPC: G01S7/56
Filed: 2002-02-14
Abstract: <P>PROBLEM TO BE SOLVED: To provide a sound image localization apparatus capable of easily producing acoustic data in matching with a video image as the intention of a producer.  <P>SOLUTION: The sound image localization apparatus is configured to include: a sound image information input means for receiving positional information of a sound image produced by acoustic outputs from a plurality of speakers; an acoustic adjustment means 120 for adjusting the acoustic signals received from a sound source 101 by each speaker so as to localize the sound image at the position indicative of the positional information; and a video composite means 130 for compositing pointers denoting the position of the sound image with the video image received from a video source 102.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003243395-A (JP)
Title: Method for fabricating semiconductor device
Inventor: KUBO HIROYUKI
IPC: H01L21/822
Filed: 2002-02-19
Abstract: <P>PROBLEM TO BE SOLVED: To prevent stripping of a pattern due to dense/sparse cross-sectional shape of electroplating interconnections.  <P>SOLUTION: Interconnections 5 are formed by electroplating based on a resist pattern 4 formed on a semiconductor substrate 1, and the rear surface of the semiconductor substrate 1 is ground while pasting a protective film to the surface thereof provided with the electroplating interconnections 5. In such a method for fabricating a semiconductor device, a dummy pattern 7 is formed along the side on the semiconductor substrate 1 where the density of the electroplating interconnections 5 is sparse before the resist pattern 4 is formed. Since no stress is applied to the resist pattern 4 at the part of the electroplating interconnections 5 when an electroplating interconnection layer is grown after the resist pattern 4 is formed, the electroplating interconnections 5 are grown perpendicularly to the substrate 1. Since the electroplating interconnections 5 are not tapered, they are not stripped when the surface protective layer is stripped after the rear surface is ground.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003244316-A (JP)
Title: Portable communication terminal and program
Inventor: KOMIYA KOZO
IPC: H04B7/26
Filed: 2002-02-21
Abstract: <P>PROBLEM TO BE SOLVED: To more suitably suppress power consumption to thereby extend the usable time of a portable terminal or the like.  <P>SOLUTION: A communication CPU (central processing unit) 11 detects the receiving level of a radio wave received by an antenna 17 at a prescribed period and informs an application CPU 12 of the receiving level as a receiving level display message. The CPU 12 displays the receiving state of an LCD (liquid crystal display) 22 on the basis of the information from the CPU 11. When an open/close detection part 23 detects the close of a portable telephone set 1, the CPU 12 requests the CPU 11 to suppress the information of the receiving level display message and stops the operation of a clock.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003249880-A (JP)
Title: White stick for non-contact rfid reader/writer
Inventor: FURUYA NOBUO
IPC: H01Q7/08
Filed: 2002-02-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a white stick for non-contact RFID (radio frequency identification) mounting an antenna and accessory circuits, which can be contained in the ferrule part (tip part) of the white stick and solves the nonconformity of the distance of communication being small for non-contact communication.  <P>SOLUTION: If the white stick approaches, for example, a signal transmitter of communication frequency installed roadside with a predetermined interval, it can detect the signal wave of the communication frequency even though it is in non-contact condition. That is, a communication signal wave detected by an antenna body, consisting of a ferrite bar 1 and a coil 2, passes via a tuning capacitor 3, a matching circuit 4, and a reader/writer 5 and is inputted to a signal processing circuit (not shown), signal processing conducted, and is outputted to a direction designation part 102. The direction designation part 102 shows the direction by vibration, for instance, a right direction designation by 102a, a strait line designation by 102b, and a left direction designation by 102c.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003251538-A (JP)
Title: Table clamping device of circular dividing table
Inventor: SHAMOTO HIDEO
IPC: F16B2/06
Filed: 2002-02-26
Abstract: <P>PROBLEM TO BE SOLVED: To miniaturize a table clamping device of a circular dividing table and release clamping timely with the movement of pressurized fluid without delay.  <P>SOLUTION: In the table clamping device, a disk plate 5 is connected to a circular table 1 for clamping the circular table 1, and clamp pistons 10a and 10b perform clamping operation holding the circular table 1 at its top and bottom faces, and a space 14, which is formed between itself and a body 2 is filled with lubricant, and a third communication hole 18, which is communicated with the space 14, is formed in the body 2, and an unclamp piston 19 is arranged in the third communication hole 18. The clamp pistons 10a and 10b are moved in the direction to be contracted using fluid as a medium by operating the unclamp piston 19 in the direction to compress the space 14 to accelerate unclamping operation. The space 14 is provided with a second communication hole 16, which is communicated with atmosphere through an orifice 17.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003252063-A (JP)
Title: Weather strip forming method, and weather strip formed by the method
Inventor: MIYAMA NORIKO
IPC: B60J10/02
Filed: 2002-02-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a weather strip forming method which can enhance the adhesive force to an adhesive medium without increasing an adhesion step of a weather strip, prevent any separation of both end faces of the weather strip adhered to each other, and easily fit the weather strip to an opening edge part of a vehicle body or an edge part of an enclosed body, and the weather strip formed by this method.  <P>SOLUTION: In the weather strip forming method to form the weather strip 10 having a fitting base part 14 and a seal part 16 formed of a sponge rubber by adhering both end faces of the weather strip to each other by an adhering means 5, the fitting base part 14 is formed of a foamed rubber of the specific gravity larger than that of a sponge rubber, and both end faces thereof are adhered to each other after a rubber-coated foaming agent is blended in a base rubber to form the foamed rubber.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003249729-A (JP)
Title: Multiple-pattern wiring board
Inventor: MATSUDAIRA HARUHIKO
IPC: H05K1/11
Filed: 2002-02-26
Abstract: <P>PROBLEM TO BE SOLVED: To solve a problem that the inconvenience of a blur and bleeding when a conduction pattern connecting adjacent wiring patterns is printed easily occurs and the loss of a high frequency signal due to the conduction pattern becomes large when the forming position of a division groove is shifted in a conventional multiple-pattern wiring board.  <P>SOLUTION: In the multiple-pattern wiring board, a plurality of wiring board regions divided by a division line 6 are vertically and laterally arranged and formed on the main face of a mother board, and a plurality of the wiring patterns 5 formed by crossing the division groove 6 between the adjacent wiring board regions are arranged. When signal (S) wiring is given to the wiring pattern 5 on one adjacent wiring board region side, ground (G) wiring is given on the other wiring board region side. Through hole 7' passing through the wiring pattern by straddling the division groove 6 is formed by inclining the center to either wiring board region side. Thus, it is not required to give the unnecessary conduction pattern, and the transmission loss of the high frequency signal can be reduced.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003251381-A (JP)
Title: Nitrogen removing method by membrane bioreactor
Inventor: KUBOTA NOBORU
IPC: B01D63/02
Filed: 2002-02-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for removing ammonia nitrogen in water using a single tank-type nitrification and denitrification membrane bioreactor effective for cleaning wastewater or the like such as organic polluted water, ammonia nitrogen polluted water or the like.  <P>SOLUTION: This nitrogen removing method by the membrane bioreactor is characterized in that oxygen-containing gas is supplied to the inner surface side of a porous hollow fiber membrane, which has a biological membrane containing nitrifying and denitrifying bacteria immobilized on the outer surface thereof, and raw water is supplied to the outer surface side of the hollow fiber membrane to nitrify and denitrify ammonia components in raw water in the biological membrane on the outer surface of the porous hollow fiber membrane to remove the same.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2002308850-A (JP)
Title: Antihistamic piperidine derivative as form ii and its production method
Inventor: HENTON DANIEL R
IPC: C07D/
Filed: 2002-03-01
Abstract: PROBLEM TO BE SOLVED: To provide an antihistamic piperidine derivative of Form II. SOLUTION: The antihistamic peperidine derivative of Form II is hydrated 4-[4-[4-(hydroxydiphenylmethyl)-1-piperidinyl]-1-hydroxybutyl]-α,α- dimetylbenzeneacetic acid hydrochloride of Form II which has a visual melting point (capillary tube) of 100-105 deg.C, a large broad endotherm of <=100 deg.C, a small endothermic peak (2 J/g) with extrapolated onsets of 124-126 deg.C as determined by differential scanning calorimetry, and an X-ray powder diffraction pattern essentially as shown in Figure (1).
Patent JP-2003256980-A (JP)
Title: Device, system and program for supporting traffic safety
Inventor: TSUMORI MASAHIRO
IPC: G06Q50/30
Filed: 2002-03-01
Abstract: <P>PROBLEM TO BE SOLVED: To provide a supporting device, a supporting system and a support program by which exact instructions for reducing traffic accidents to companies and drivers can be performed by collecting pieces of information about traveling by each driver of the companies using vehicles in business by an on-vehicle terminal and utilizing the information.  <P>SOLUTION: The device supports the companies having a plurality of vehicles with the on-vehicle terminal 3 and solves the above tasks by creating working information by performing a work processing of pieces of the traveling information collected by the on-vehicle terminals 3, detecting sign information of the traffic accidents included in the working information and creating an instruction manual by preparing an instruction plan of traffic safety in relation to the sign information.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003253314-A (JP)
Title: Method for operating blast furnace
Inventor: KOBAYASHI TATSUO
IPC: C21B5/00
Filed: 2002-03-01
Abstract: <P>PROBLEM TO BE SOLVED: To convert an operation condition of a blast furnace in a short term, while inhibiting a level-down failure of a charged material in the furnace and aggravation of the air permeability, when returning the condition from a curtailed operation to the operation before it or a more productive operation.  <P>SOLUTION: This operation method is characterized by recovering the condition of the core of the furnace and the lower wall part of the furnace to that before the curtailed operation or a more productive one. The method for the above comprises (1) improving a cold strength of charged lump coke by 0.5% or more, (2) increasing particle diameters of the lump coke by 1 mm or more, and (3) increasing a ratio of the consumed lump coke to produced pig iron by 20 kg/pig iron ton or more. The method alternatively comprises lowering a surface level of the charged material in the furnace to a 80% or more decreased position of the height between the position of a blast furnace tuyere and the nominal surface level of the charge material, and charging fresh coke. Then, the method can convert the operation in a short term, while inhibiting the level-down failure of the charged material in the furnace and aggravation of the air permeability.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003251115-A (JP)
Title: Solid-liquid separator
Inventor: FUKADA SHOHEI
IPC: C02F11/12
Filed: 2002-03-04
Abstract: <P>PROBLEM TO BE SOLVED: To provide a solid-liquid separator capable of efficiently filtering water to be treated containing a suspended substance and capable of being reduced in size and cost.  <P>SOLUTION: The solid-liquid separator is equipped with a filter device A and a storage tank B for water to be treated having an inflow port 25 for water to be treated containing a suspended substance and an outflow port 26 and housing the filter device A. Herein, the filter device A is equipped with a filter body 1 wherein a plurality of plate-shaped hollow filter members 2 having filter media 4 provided to at least one outer surfaces thereof and having filtrate discharge means at the center parts thereof are superposed one upon another so as to leave an interval up and down, a hollow rotary shaft 7 communicating with the filtrate discharge means and fixed to the filter body so as to pierce the center part thereof and scrapers 12 for scraping off the cake-like suspended substance formed on the outer surfaces of the filter media 4. The front stage of the inflow port 25 for water to be treated is provided with a sulfuric acid adding means 27, an inorganic flocculant adding means 28, an organic polymeric flocculant adding means 29 and a line mixer 30.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003256599-A (JP)
Title: Area sightseeing support method and area sightseeing support system using it
Inventor: TANABE YUTAKA
IPC: G06Q50/00
Filed: 2002-03-04
Abstract: <P>PROBLEM TO BE SOLVED: To provide an area sightseeing support method and area sightseeing support system capable of improving the convenience for tourists and tourist collecting efficiency by performing a sightseeing support more flexible and effective in the past to tourist who visit an area.  <P>SOLUTION: This area sightseeing support system connected to a terminal device operated by a user through a network adds an event site the user desires to participate in to a sightseeing model course selected by the user by use of the terminal to generate a new sightseeing course, and transmits a sightseeing map for the user concerned with the new sightseeing course written therein to the terminal with additional information desired by the user.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003256949-A (JP)
Title: Alarm control device and crime prevention alarm system
Inventor: TANAKA HIROYUKI
IPC: G08B25/00
Filed: 2002-03-05
Abstract: <P>PROBLEM TO BE SOLVED: To eliminate the transmission of a false report and false recording to a police station and a guard and security company.  <P>SOLUTION: An alarm control device 2 is provided with a control means 2a for receiving signals from a monitoring camera 12 and an alarm switch Sw1 and the control means 2a executes time management of a signal from the switch Sw1 to discriminate the correct/incorrect state of an alarm signal. For instance one depression less than 3 seconds is judged as a false alarm, one depression of 5 seconds or more is judges as a correct alarm and the guard and security company 7 is informed of the alarm through a center host 6. The control device 2 is also provided with a storage means 21 for recording picture data from the monitoring cameras 12.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003251054-A (JP)
Title: Data display device for game machine
Inventor: FUKAZAWA TSUNORU
IPC: A63F7/02
Filed: 2002-03-05
Abstract: <P>PROBLEM TO BE SOLVED: To provide a data display device for a game machine, capable of taking an image and voice of a game player himself and displaying the same with the game data to heighten the game's interest and improve eagerness for the game.  <P>SOLUTION: This data display device 21 displays game data such as the frequency of starts, the frequency of large prize, the frequency of continuous large prize and the frequency of probability fluctuation, which are directly input from a control circuit 10 or delivered from a hall computer 11, on a color liquid crystal display 22, and stores the image data picked up by a digital camera 41 or the like and image data stored in a personal computer in an image FROM 34 and displays the same on the color liquid display 22 by image display control IC 31. The voice data taken with the picked-up image data is processed by a voice source controller 35 to be output from a sound speaker 24 with the display of the image.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003263678-A (JP)
Title: Information processor and its method and its program
Inventor: HIGUCHI TOMONAO
IPC: G07G1/12
Filed: 2002-03-07
Abstract: <P>PROBLEM TO BE SOLVED: To provide an information processor and its method and its program capable of acquiring prescribed information associated with articles in a simple operation without damaging the design of those articles.  <P>SOLUTION: A subject included in an imaged picture is extracted by a subject extracting part 2 based on image information generated by an image pickup part 1, and the mean color information of each extracted subject is detected by a color information detecting part 3. The color information of each extracted subject which is the most approximate to the detected mean color information while the approximation level is included in a prescribed range is retrieved from an information table 6 by a table retrieving part 4, and processing information associated with this is read from the information table 6. Then, prescribed processing is carried out by a processing part 5 according to the processing information. For example, the total sum of all the subjects included in the imaged picture is calculated from the sum information of each subject read from the information table 6.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003262937-A (JP)
Title: Silver salt photothermal photographic dry imaging material, method for recording image, method for forming image and method for manufacturing silver salt photothermal photographic dry imaging material
Inventor: KUDO SHINJI
IPC: G03C1/498
Filed: 2002-03-07
Abstract: <P>PROBLEM TO BE SOLVED: To provide a silver salt photothermal photographic dry imaging material which has high quality, no irregular density and excellent uniformity and which is improved from the viewpoint of environmental preservation, and to provide a method for recording an image, a method for forming an image and a method for manufacturing the silver salt photothermal photographic dry imaging material.  <P>SOLUTION: The silver salt photothermal photographic dry imaging material has a photosensitive layer containing a photosensitive emulsion containing at least organic silver salt particles and photosensitive silver halide particles, a reducing agent, a binder and a thiuronium compound on a supporting body, is characterized in that it has a backing layer containing a metal oxide as a conductivity imparting agent and a lubricant. The same effect can be obtained by incorporating a photoconductive polymer as a conductivity imparting agent into the backing layer.  <P>COPYRIGHT: (C)2003,JPO